Math: Unknown is much more than a math game. It is a step-by-step math calculation game which will teach users "How" to calculate in the correct "Order" rather than just asking only the final calculated results.
fundamental math charts and conversion tables are intended to cover diverse topics of mathematics and ranges from basic multiplication, addition, logarithm, anti-logarithm, mortgage charts and many can be used as the reference information source for kindergarten, high schools...
Thailand
